参数资料
| 型号： | LT1120IS8#TRPBF |
| 厂商： | Linear Technology |
| 文件页数： | 12/12页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO ADJ 125MA 8SOIC |
| 标准包装： | 2,500 |
| 稳压器拓扑结构： | 正，可调式 |
| 输出电压： | 2.5 V ~ 35.15 V |
| 输入电压： | 4.5 V ~ 36 V |
| 电压 - 压降（标准）： | 0.4V @ 125mA |
| 稳压器数量： | 1 |
| 电流 - 输出： | 125mA（最小） |
| 工作温度： | -40°C ~ 100°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOIC |
| 包装： | 带卷 (TR) |
LT1120
TYPICAL APPLICATIO
Current Limited 1A Regulator
0.5 Ω *
V IN
2.2k
5
V IN
V OUT 4
MJE2955
2N3906*
V OUT
5V
LT1120
FB
2
0.22 μ F
100k
+
AT 1A
220 μ F ?
GND
1
270 Ω
100k
MUST HAVE LOW ESR. SEVERAL 100 μ F CAPACITORS CAN BE PARALLELED
1120 TA10
* SETS CURRENT LIMIT BUT INCREASES DROPOUT VOLTAGE BY 0.5V
?
PACKAGE DESCRIPTIO
S8 Package
8-Lead Plastic Small Outline (Narrow .150 Inch)
(Reference LTC DWG # 05-08-1610)
.189 – .197
(4.801 – 5.004)
.010 – .020
(0.254 – 0.508)
.008 – .010
(0.203 – 0.254)
× 45 °
.053 – .069
(1.346 – 1.752)
0 ° – 8 ° TYP
.004 – .010
(0.101 – 0.254)
8
NOTE 3
7 6
5
.050 BSC
.045 ± .005
NOTE:
1. DIMENSIONS IN
.016 – .050
(0.406 – 1.270)
INCHES
(MILLIMETERS)
.014 – .019
(0.355 – 0.483)
TYP
.050
(1.270)
BSC
.228 – .244
(5.791 – 6.197)
.150 – .157
(3.810 – 3.988)
NOTE 3
SO8 0303
.245
MIN
.160 ± .005
2. DRAWING NOT TO SCALE
3. THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .006" (0.15mm)
1
2
3
4
.030 ± .005
TYP
RECOMMENDED SOLDER PAD LAYOUT
RELATED PARTS
PART NUMBER
LT1121
LT1521
LT1761
DESCRIPTION
150mA Micropower Low Dropout Regulator
300mA Mircopower Low Dropout Regulator
100mA Micropower Low Noise, Low Dropout Regulator
COMMENTS
0.4V Dropout Voltage, Includes Shutdown,
SOT-223, S8 Packages
Lowest I Q Low Dropout Regulator,
SOT-223, S8, MS8 Packages
SOT-23, 20 μ V RMS Noise, 20 μ A I Q, ThinSOT Package
1120fd
1630 McCarthy Blvd., Milpitas, CA 95035-7417 (408)432-1900 ● FAX: (408) 434-0507 www.linear.com ●
12 Linear Technology Corporation
LT 0907 REV D ? PRINTED IN USA
? LINEAR TECHNOLOGY CORPORATION 1989
相关PDF资料 |
PDF描述 |
|---|---|
| LT1121AIS8 | IC REG LDO ADJ .15A 8-SOIC |
| LT1129MPST-3.3#TRPBF | IC REG LDO 3.3V .7A SOT223 |
| LT1172MJ8#PBF | IC REG MULTI CONFIG ADJ 8CERDIP |
| LT1173CN8-12 | IC REG BUCK BST INV 12V .4A 8DIP |
| LT1175MPQ-5#TRPBF | IC REG LDO -5V .5A DDPAK-5 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LT1120MH/883 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Positive Adjustable Voltage Regulator |
| LT1121 | 制造商:LINER 制造商全称:Linear Technology 功能描述:Micropower Low Dropout Regulators with Shutdown |
| LT1121_07 | 制造商:LINER 制造商全称:Linear Technology 功能描述:Micropower Low Dropout Regulators with Shutdown |
| LT1121_12 | 制造商:LINER 制造商全称:Linear Technology 功能描述:Micropower Low Dropout Regulators with Shutdown |
| LT1121-3.3 | 制造商:LINER 制造商全称:Linear Technology 功能描述:Micropower Low Dropout Regulators with Shutdown |
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